80475708

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{41143}}^1$

素因数の和:41313

約数の個数: 24

約数和(自身を含む): 188933248

約数和(自身を除く): 108457540

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 41143, 82286, 123429, 164572, 246858, 493716, 6706309, 13412618, 20118927, 26825236, 40237854, 80475708]

約数ペア:

[(1, 80475708), (2, 40237854), (3, 26825236), (4, 20118927), (6, 13412618), (12, 6706309), (163, 493716), (326, 246858), (489, 164572), (652, 123429), (978, 82286), (1956, 41143)]